2 years ago

I need help!

1 answer:

7 0

We will want to use the Pythagorean theorem
a^2 + b^2 = c^2
We can plug in the values we know
7^2 + 9^2 = c^2
49 + 81 = c^2
130 = c^2
We will then square both sides to get c by itself
c = 11.4 meters

You might be interested in

Use elimination to solve 2x+3y=4 4x+6y=-5

zvonat [6]

There is no solution to the problem because it is parallel.

8 0

3 years ago

Best Deal 1

german

d. $0.53 because..

3/5.25 = 1/1.75

5/9.75 = 1.95

7/12.60 = 1.80

10/14.20 = 1.42

12/18.24 = 1.52

then do ;

most expensive deal - least expensive deal = how much he’ll save

1.95 - 1.42 = .53

4 0

2 years ago

Read 2 more answers

The scale of a map says that 4 cm represents 5 km.

Vlada [557]

A.eddcccccccceeeeeeeeeeeeeeeeeeeeeeeeeeeee

8 0

2 years ago

Is the answer to this question wrong? A) No B)Yes

Murrr4er [49]

What question are you talking about? Leave it in the discussion button so that I could help you solve it. ~ your lovely hacker, 404 ❤️

5 0

3 years ago

3(x+10)=2(2x+16) help please & thank you

andrew-mc [135]

In this question, you have to isolate x.

First, use the distributive property.

$3x+30=4x+32$

Now that you have distributed, subtract the constants.

7 0

3 years ago